Product

R-(-)-2-Butanol

CAS No.：14898-79-4

Other grades of this product :

R-(-)-2-Butanol Basic information

Product Name:	R-(-)-2-Butanol
Synonyms:	(R)-(-)-2-BUTANOL 98+%;L-(-)-Ethylmethylcarbino;(2R)-2-Butanol;R-(-)-SEC-BUTANOL 99+%;2-Butanol, (2R)-;(R)-(-)-2-Butanol 99+%;(2R)-Butan-2-ol;(R)-(-)-2-Butanol 99%
CAS:	14898-79-4
MF:	C4H10O
MW:	74.12
EINECS:	238-967-8
Product Categories:	Alcohols, Hydroxy Esters and Derivatives;chiral;Building Blocks for Liquid Crystals;Chiral Building Blocks;Chiral Compounds (Building Blocks for Liquid Crystals);Functional Materials;Chiral Compounds;Simple Alcohols (Chiral);Synthetic Organic Chemistry
Mol File:	14898-79-4.mol

R-(-)-2-Butanol Chemical Properties

Melting point	-114 °C
alpha	-13 º (neat)
Boiling point	97-100 °C (lit.)
density	0.807 g/mL at 20 °C (lit.)
vapor density	2.6 (vs air)
vapor pressure	12.5 mm Hg ( 20 °C)
refractive index	n20/D 1.397(lit.)
Fp	80 °F
storage temp.	Sealed in dry,Room Temperature
form	Liquid
pka	15.31±0.20(Predicted)
Specific Gravity	0.81
color	Clear colorless
explosive limit	9.8%
optical activity	[α]20/D 13°, neat
Water Solubility	125 g/L (20 ºC)
Merck	14,1541
BRN	1718764
InChIKey	BTANRVKWQNVYAZ-SCSAIBSYSA-N
CAS DataBase Reference	14898-79-4(CAS DataBase Reference)
NIST Chemistry Reference	2-Butanol, (R)-(14898-79-4)

Safety Information

Hazard Codes	Xi
Risk Statements	10-36/37-67
Safety Statements	9-13-24/25-26-46-7/9-36
RIDADR	UN 1120 3/PG 3
WGK Germany	3
Autoignition Temperature	761 °F
TSCA	Yes
HazardClass	3
PackingGroup	III
HS Code	29051420

MSDS Information

Provider	Language
(R)-(-)-sec-Butyl alcohol	English
ACROS	English
SigmaAldrich	English
ALFA	English

R-(-)-2-Butanol Usage And Synthesis

Chemical Properties	Colorless to light yellow liqui
Uses	(R)-(?)-2-Butanol can be used as a reagent in the synthesis of: 1-[(S)-2-butyl]-3,5 diphenyl-1H-1,2,4 triazole from 3,5 diphenyl-1H-1,2,4 triazole by Mitsunobu reaction. 2-butyl tosylate building block by reacting with toluenesulfonyl chloride.

R-(-)-2-Butanol Preparation Products And Raw materials

Preparation Products

(S)-(+)-2-Butanol

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